Featuring more than 500 full-color illustrations and photographs, along with detailed annotations, Smithsonian Handbooks make identification easy and accurate.

    And just as surely, people have shaped the Atlantic. In his innovative account of this interdependency, W. Jeffrey Bolster, a historian and professional seafarer, takes us through a millennium-long environmental history of our impact on one of the largest ecosystems in the world.While overfishing is often thought of as a contemporary problem, Bolster reveals that humans were transforming the sea long before factory trawlers turned fishing from a handliner s art into an industrial enterprise. The western Atlantic s legendary fishing banks, stretching from Cape Cod to Newfoundland, have attracted fishermen for more than five hundred years. Bolster follows the effects of this siren s song from its medieval European origins to the advent of industrialized fishing in American waters at the beginning of the twentieth century.Blending marine biology, ecological insight, and a remarkable cast of characters, from notable explorers to scientists to an army of unknown fishermen, Bolster tells a story that is both ecological and human: the prelude to an environmental disaster. Over generations, harvesters created a quiet catastrophe as the sea could no longer renew itself. Bolster writes in the hope that the intimate relationship humans have long had with the ocean, and the species that live within it, can be restored for future generations.

    Pairing Charles Darwin and a rare species of barnacle as her unlikely protagonists, Rebecca Stott has written an absorbing work of history that guides readers through the treacherous shoals of nineteenth-century biology. Beginning her scientific detective story in the 1820s, even before Darwin's Beagle voyage, Stott examines the mystery of why Darwin waited over two decades between formulating his pivotal theory of natural selection and publishing it. Lavishly illustrated, filled with riddles and concepts that challenge our notion of Victorian science, Darwin and the Barnacle is a thrilling account of how genius proceeds through indirection—and how one small item of curiosity contributed to history's most spectacular scientific breakthrough.

    In 2007 bird-watching is one of the most popular pastimes, not just in America, but throughout the world, and the range of interest runs from the specialist to the beginner.In The Wisdom of Birds, Birkhead takes the reader on a journey that not only tells us about the extraordinary lives of birds - from conception and egg, through territory and song, to migration and fully fledged breeder - but also shows how, over centuries, we have overcome superstition and untested 'truths' to know what we know, and how recent some of that knowledge is.Conceived for a general audience, and illustrated throughout with more than 100 exquisitely beautiful illustrations, many of them rarely, if ever, seen before, The Wisdom of Birds is a book full of stories, knowledge and unexpected revelations.

    This guide divides the attractions into sections—the North Rim, South Rim, Colorado River, and Havasu Falls—with lodging, dining, and camping information given for each. Outfitters for hiking, backpacking, mule rides, and rafting adventures are listed, and carefully researched chapters about the park's history, geology, and wildlife encourage leisurely study of the area's unmatched natural beauty. This book is the winner of the Benjamin Franklin Award for best full-color travel guide and the Independent Publisher Award for best travel guide. About The Complete Guides:With a large number of beautiful, high-quality color photographs, these guides are as browsable as the best coffee table books but also supply travelers with maps, travel tips, and extensive listings for lodging, camping, and sightseeing.

     From outback Australia to the Gobi Desert and the savanna of Madagascar, award-winning science writer John Pickrell sets out on a world tour of new discoveries and meets the fossil hunters leading the charge. Discover the dwarf dinosaurs unearthed by an eccentric Transylvanian baron, an aquatic, crocodile-snouted carnivore bigger than T. rex, the Chinese dinosaur with wings like a bat, and a Patagonian sauropod so enormous it was heavier than two commercial jet airliners. Why did dinosaurs grow so huge? Did they all have feathers? And what do sauropods have in common with 1950s vacuum cleaners? Weird Dinosaurs examines the latest breakthroughs and new technologies radically transforming our understanding of the distant past.

    Nesheim, Ph.D., a Cornell animal nutrition expert, to write Feed Your Pet Right, the first complete, research-based guide to selecting the best, most healthful foods for your cat or dog.Human nutrition expert and author of the critically acclaimed What to Eat, Marion Nestle, Ph.D., M.P.H., has joined forces with Malden C. Nesheim, Ph.D., a Cornell animal nutrition expert, to write Feed Your Pet Right, the first complete, research-based guide to selecting the best, most healthful foods for your cat or dog. A comprehensive and objective look at the science behind pet food, it tells a fascinating story while evaluating the range of products available and examining the booming pet food industry and its marketing practices. Drs. Nestle and Nesheim also present the results of their unique research into this sometimes secretive industry. Through conversations with pet food manufacturers and firsthand observations, they reveal how some companies have refused to answer questions or permit visits. The authors also analyze food products, basic ingredients, sources of ingredients, and the optimal ways to feed companion animals. In this engaging narrative, they explain how ethical considerations affect pet food research and product development, how pet foods are regulated, and how companies influence veterinary training and advice. They conclude with specific recommendations for pet owners, the pet food industry, and regulators. A road map to the most nutritious diets for cats and dogs, Feed Your Pet Right is sure to be a reference classic to which all pet owners will turn for years to come.

    Marvel at Chichen Itza's massive El Castilo pyramid, swim in a cenote, and party in a steamy Caribbean cantina in Merida; all with your trusted travel companion. Get to the heart of Cancun, Cozumel and the Yucatan and begin your journey now! Inside Lonely Planet Cancun, Cozumel & the Yucatan Travel Guide: Color maps and images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips - hours of operation, phone numbers, websites, transit tips, prices Honest reviews for all budgets - eating, sleeping, sight-seeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights give you a richer, more rewarding travel experience - cuisine, history, art, literature, Maya heritage, landscapes, wildlife, customs and etiquette Over 30 maps Covers Cancun, Isla Mujeres, Isla Cozumel, Riviera Maya, Costa Maya and the Southern Caribbean Coast, Yucatan State, Chichen Itza, Campeche, Chiapas and more eBook Features: (Best viewed on tablet devices and smartphones) Downloadable PDF and offline maps prevent roaming and data charges Effortlessly navigate and jump between maps and reviews Add notes to personalise your guidebook experience Seamlessly flip between pages Bookmarks and speedy search capabilities get you to key pages in a flash Embedded links to recommendations' websites Zoom-in maps and images Inbuilt dictionary for quick referencing The Perfect Choice: Lonely Planet Cancun, Cozumel & the Yucatan, our most comprehensive guide to Cancun, Cozumel and the Yucatan, is perfect for both exploring top sights and taking roads less traveled. Looking for more extensive coverage? Check out Lonely Planet Mexico for a comprehensive look at all the country has to offer. Authors: Written and researched by Lonely Planet, John Hecht, Lucas Vidgen. About Lonely Planet: Since 1973, Lonely Planet has become the world's leading travel media company with guidebooks to every destination, an award-winning website, mobile and digital travel products, and a dedicated traveler community. Lonely Planet covers must-see spots but also enables curious travelers to get off beaten paths to understand more of the culture of the places in which they find themselves.

    Illustrated throughout, this handbook of birds covers the most common British and European birds in detail.

    From the first microbes and jawless fishes that evolved into the myriad species we know today-sharks, whales, dolphins, and, of course, humans-Ellis reveals the deep evolutionary mysteries of the sea. Encyclopedic in scope and complemented by more than sixty drawings, Aquagenesis is a fascinating work that will astonish readers with the wonder, richness, and complexity of the evolution of life. "Quite simply, the best account we now have of the origins of human life." (Te Christian Science Monitor)

    b&w illustrations throughout.

    Drawing on decades of stargazing experience, the authors suggest what equipment to buy and what to avoid, describe observing techniques, and explain how to hunt down the most interesting celestial objects. Each chapter is illustrated with the latest, breathtaking astrophotography.This companion is broken down into three parts: "Equipment for Backyard Astronomy", "Observing the Celestial Panorama" and "Astrophotography". It focuses on the practical aspects of astronomy.Among many astronomy subjects, the authors offer advice on how to contend with light pollution, and how to take successful and impressive color photographs of galaxies and nebulas (with or without a telescope). Each chapter is written in clear, jargon-free yet detailed.

    Moffett, “the Indiana Jones of entomology,” takes us around the globe on a strange and colorful journey in search of the hidden world of ants. In tales from Nigeria, Indonesia, the Amazon, Australia, California, and elsewhere, Moffett recounts his entomological exploits and provides fascinating details on how ants live and how they dominate their ecosystems through strikingly human behaviors, yet at a different scale and a faster tempo. Moffett’s spectacular close-up photographs shrink us down to size, so that we can observe ants in familiar roles; warriors, builders, big-game hunters, and slave owners. We find them creating marketplaces and assembly lines and dealing with issues we think of as uniquely human—including hygiene, recycling, and warfare. Adventures among Ants introduces some of the world’s most awe-inspiring species and offers a startling new perspective on the limits of our own perception.• Ants are world-class road builders, handling traffic problems on thoroughfares that dwarf our highway systems in their complexity• Ants with the largest societies often deploy complicated military tactics• Some ants have evolved from hunter-gatherers into farmers, domesticating other insects and growing crops for food

    In the words of Edward O. Wilson, the museum stands as both "cabinet of wonder and temple of science." Its rich and unlikely history involves literary figures, creationists, millionaires, and visionary scientists from Asa Gray to Stephen Jay Gould. Its mastodon skeleton -- still on display -- is even linked to one of the nineteenth century's most bizarre and notorious murders. The Rarest of the Rare tells the fascinating stories behind the extinct butterflies, rare birds, lost plants, dazzling meteorites, and other scientific and historic specimens that fill the museum's halls. You'll learn about the painting that catches Audubon in a shameful lie, the sand dollar collected by Darwin during the voyage of the Beagle, and dozens of other treasures in this surprising, informative, and often amusing tour of the natural world.

    The intriguing cast of characters includes Mary Anning, a working-class woman who became one of the most successful fossil collectors of all time; Thomas Hawkins, another amateur collector who "improved upon" fossils in order to increase their market value; the eccentric William Buckland, discoverer of the world's first dinosaur (Megalosaurus), and Richard Owen, an expert anatomist, who synthesized the discoveries of the age and ultimately coined the word "dinosaur" in 1842. Christopher McGowan takes us back to a time when the new sciences of geology and paleontology were as young and vibrant as genetic engineering is today. Through heated public debates on everything from the age of the earth to the notion of extinction, the Dragon Seekers initiated the shift from a biblical to a scientific interpretation of the remote past. In this way, they laid the intellectual groundwork for Darwin's revolutionary ideas, and launched a global obsession with the Age of Reptiles that continues even today.